Smart Delta

Enabling fast, secure, and cost-effective automotive and loT updates through reduced update size and rapid apply time.

Smart Delta is a standalone, system-agnostic software product designed to enable efﬁcient, secure and scalable over-the-air (OTA) software updates for connected devices. Smart Delta's cutting-edge differential update technology generates and applies only the essential differences (“delta packages”) between software versions, which dramatically reduces the size of update ﬁles and accelerates the update process.

Product Benefits:

360° Coverage

Applicable to updates from cloud to device, and vice versa (Smart Delta Stream for device data and logs).

Industry's Smallest Delta Package

Reduces update size by up to 99% boosting update speed and reducing data cost substantially.

Short Apply Time

Updates are applied up to 17x faster, even while the system is in use.

Flexible Architecture & Integration

Applicable to any Automotive ECU or IoT device (IoT sensors, mobile devices, etc.).

Safe & Efficient Ecosystem

Updates can be easily resumed or reverted in case of failure enabling unparalleled update stability.

Architecture Flexibility

Supports any OS such as Android, Linux, CQn, Integrity, Autosar and more
Supports container formats such as Dockers and Podman
Supports on-prem and cloud-based (AWS, Azure, etc.) configurations
Provides drop-in RBUA (Update Agent) for easy integration

End-to-End Security

Update process can be paused or cancelled at any time
Fail Safe ™ & Fast Resume ensures quick update resume if interrupted
Revert to source version without re-sending

Powerful UX & Support

User Authoring Tool helps to set parameters and avoids configuration errors
Tailore made customization possible to improve results
24/7 HARMAN support for any issue

Architecture Flexibility

Supports any OS such as Android, Linux, CQn, Integrity, Autosar and more
Supports container formats such as Dockers and Podman
Supports on-prem and cloud-based (AWS, Azure, etc.) configurations
Provides drop-in RBUA (Update Agent) for easy integration

End-to-End Security

Update process can be paused or cancelled at any time
Fail Safe ™ & Fast Resume ensures quick update resume if interrupted
Revert to source version without re-sending

Powerful UX & Support

User Authoring Tool helps to set parameters and avoids configuration errors
Tailore made customization possible to improve results
24/7 HARMAN support for any issue

OTA

Manage vehicle software securely and efficiently with over-the-air (OTA) solutions.